Hello,
Please see screenshot http://prntscr.com/ildhbl you can ignore messages about outdated files, it shouldn’t create problems. But before update WC plugin you need to check compatibility in theme changelog or ask about it via the forum.
Is it possible to make the products visible before the sidebar content in on the Shop page on mobile devices or simply hide the sidebar on mobile devices?
– Theme Options > Products Page Layout > Sidebar position on mobile.
Regards